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… 132 E.g., PRC National Program for Phasing-out Ozone Depleting Substances; more than 100 policies and measures have been promulgated to protect the ozone layer and establish a base for developing and manufacturing products to replace ozone-depleting substances and other related products, and …

… trade in hazardous wastes, endangered species, the ozone layer, and wetlands all relate, in one way or another, …

… Sea 202 ■ 1985 Vienna Convention for the Protection of the Ozone Layer 203 ■ 1989 ILO Convention (No. 169) concerning … ■ 1987 Montreal Protocol on Substances that Deplete the Ozone Layer 210 ■ 1997 Kyoto Protocol to the United Nations …

… trade in hazardous wastes, endangered species, the ozone layer, and wetlands. These are all issues that relate, …

… and scattering effects of atmospheric gases, in particular ozone, oxygen and water vapour, of the scattering of air …